Toilet ventilator



FIG. 1 is a top and front perspective view of a toilet ventilator showing my new design;

FIG. 2 is a bottom and rear perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a perspective view thereof on a reduced scale, shown in use, the broken line showing of a toilet is for illustrative purposes only, and forms no part of the claimed design. 

The ornamental design for a toilet ventilator, as shown and described. 